Need to make meatballs, sausage and sauce for 20ish people
Is this all you are serving....or is there pasta involved as well? Are you combining the meat in the sauce to cook, serving it as hor dourves or including it with the pasta as well?
If you are just making it as a side. I would recommend one link of sausage p[er person and two 3-4 ounce meatballs. You could cook them in 2-3 #10 cans of tomatoes (96 ounces).